This paper puts forward the model of "microcosm-macrocosm" isomorphism encapsulated in certain philosophical views on the form of university education. The human being as a "microcosm" should reflect internally the external "macrocosm". Higher Education is a socially instituted attempt to guide human beings into forming themselves as microcosms of the whole world in its diversity. By getting to know the surrounding world, they re-enact it intellectually. Such a re-enacting is a guiding theme in certain philosophies of education studied here. It is with the Neo-Humanist tradition culminating in Humboldt's reforms that an additional step was taken: the university should become itself the reflecting "microcosm". This role is nowadays taken up by unconventional LLE, though with far-reaching changes. The paper is divided into four interconnected Sections each one developing a specific manifestation of the micro-macro relationship. The main thesis is that: (I) contemporary schemes of never-ending higher education or of so-called "transformative learning" and of "universities-multiversities" have their intellectual underpinnings either in similarity or in direct contrast to specific predecessors. Inherent tensions found in these predecessors have left their mark on this micro-macrocosmic model to the extent that it is present in them; (II) the proposed analysis in terms of this model enhances significantly our in-depth understanding of some latent aspects in current trends in LLE and related innovative university schemes; at the same time this model helps us structure appropriately and without anachronisms our humanisticly-inspired critical response to them for abandoning the ideal of the "wholeness" of the human person.